openswmmvis::ui::LegendLayerTreeModel Class Reference

#include <legendlayertreemodel.h>

Inheritance diagram for openswmmvis::ui::LegendLayerTreeModel:

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Public Types
enum	Column {   ColItem = 0 ,   ColColor = 1 ,   ColSize = 2 ,   ColCount }
enum	CustomRole {   ClassKeyRole = Qt::UserRole + 1 ,   LayerPtrRole ,   EditableRole ,   SublayerIdRole }
	Roles used by LegendColorDelegate for direct access to the classKey and the layer pointer without going through internalPointer(). More...

Public Member Functions
	LegendLayerTreeModel (MapCanvas *canvas, QObject *parent=nullptr)
	~LegendLayerTreeModel () override
void	setOverlayStyle (OpenSWMM::Render::LegendOverlayStyle *style)
	Optional per-item override store. When set, the model reads visible / userLabel from the style and routes setData (CheckStateRole / EditRole) back through it.
int	columnCount (const QModelIndex &parent={}) const override
int	rowCount (const QModelIndex &parent={}) const override
QModelIndex	index (int row, int column, const QModelIndex &parent={}) const override
QModelIndex	parent (const QModelIndex &child) const override
QVariant	data (const QModelIndex &idx, int role=Qt::DisplayRole) const override
bool	setData (const QModelIndex &idx, const QVariant &value, int role=Qt::EditRole) override
Qt::ItemFlags	flags (const QModelIndex &idx) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override

Member Enumeration Documentation

Column

enum openswmmvis::ui::LegendLayerTreeModel::Column

Enumerator
ColItem
ColColor
ColSize	Slice BB Phase 8.6.16 — per-class marker / line size.
ColCount

CustomRole

enum openswmmvis::ui::LegendLayerTreeModel::CustomRole

Roles used by LegendColorDelegate for direct access to the classKey and the layer pointer without going through internalPointer().

Enumerator
ClassKeyRole
LayerPtrRole	OpenSWMMVisLayer*
EditableRole	bool — true iff renderer supports class-edit Color.
SublayerIdRole	Slice S4 P5 — QString; non-empty iff this row was contributed by a sublayer (LegendSymbolItem::sublayerId). Used by the LegendDock right- click handler to route to the originating sublayer's style dialog.

Constructor & Destructor Documentation

LegendLayerTreeModel()

openswmmvis::ui::LegendLayerTreeModel::LegendLayerTreeModel ( MapCanvas *  canvas, QObject *  parent = nullptr  )

explicit

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~LegendLayerTreeModel()

openswmmvis::ui::LegendLayerTreeModel::~LegendLayerTreeModel ( )

override

Member Function Documentation

columnCount()

int openswmmvis::ui::LegendLayerTreeModel::columnCount ( const QModelIndex &  parent = {} ) const

override

data()

QVariant openswmmvis::ui::LegendLayerTreeModel::data ( const QModelIndex &  idx, int  role = Qt::DisplayRole  ) const

override

flags()

Qt::ItemFlags openswmmvis::ui::LegendLayerTreeModel::flags ( const QModelIndex &  idx ) const

override

headerData()

QVariant openswmmvis::ui::LegendLayerTreeModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

override

index()

QModelIndex openswmmvis::ui::LegendLayerTreeModel::index ( int  row, int  column, const QModelIndex &  parent = {}  ) const

override

parent()

QModelIndex openswmmvis::ui::LegendLayerTreeModel::parent ( const QModelIndex &  child ) const

override

rowCount()

int openswmmvis::ui::LegendLayerTreeModel::rowCount ( const QModelIndex &  parent = {} ) const

override

setData()

bool openswmmvis::ui::LegendLayerTreeModel::setData ( const QModelIndex &  idx, const QVariant &  value, int  role = Qt::EditRole  )

override

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setOverlayStyle()

void openswmmvis::ui::LegendLayerTreeModel::setOverlayStyle

(

OpenSWMM::Render::LegendOverlayStyle *

style

)

Optional per-item override store. When set, the model reads visible / userLabel from the style and routes setData (CheckStateRole / EditRole) back through it.

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The documentation for this class was generated from the following files:

• /home/runner/work/openswmm.gui/openswmm.gui/include/ui/models/legendlayertreemodel.h
• /home/runner/work/openswmm.gui/openswmm.gui/src/ui/models/legendlayertreemodel.cpp